1/*
2 * Copyright 2019 Google LLC
3 * SPDX-License-Identifier: MIT
4 *
5 * based in part on anv and radv which are:
6 * Copyright © 2015 Intel Corporation
7 * Copyright © 2016 Red Hat.
8 * Copyright © 2016 Bas Nieuwenhuizen
9 */
10
11#ifndef VN_DEVICE_H
12#define VN_DEVICE_H
13
14#include "vn_common.h"
15
16#include "vn_buffer.h"
17#include "vn_device_memory.h"
18#include "vn_feedback.h"
19
20struct vn_device {
21   struct vn_device_base base;
22
23   struct vn_instance *instance;
24   struct vn_physical_device *physical_device;
25   struct vn_renderer *renderer;
26
27   /* unique queue family indices in which to create the device queues */
28   uint32_t *queue_families;
29   uint32_t queue_family_count;
30
31   struct vn_device_memory_pool memory_pools[VK_MAX_MEMORY_TYPES];
32
33   struct vn_buffer_cache buffer_cache;
34
35   struct vn_feedback_pool feedback_pool;
36
37   /* feedback cmd pool per queue family used by the device
38    * - length matches queue_family_count
39    * - order matches queue_families
40    */
41   struct vn_feedback_cmd_pool *cmd_pools;
42
43   struct vn_queue *queues;
44   uint32_t queue_count;
45};
46VK_DEFINE_HANDLE_CASTS(vn_device,
47                       base.base.base,
48                       VkDevice,
49                       VK_OBJECT_TYPE_DEVICE)
50
51#endif /* VN_DEVICE_H */
52